*The Angi rating for Generator Install companies in Beaver, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Beaver, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on November 27, 2025
Serving Beaver, WV and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
Sizemore Electric prides itself on providing high quality affordable and reliable work we are a brand-new business trying to create good relationships with customers. we are serving the Raleigh and Fayette County
Serving Beaver, WV and surrounding areas
Approved
In business since 2014
Credit card accepted
Customers say: Quick response
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Carte Electric, LLC, you will notice that we are particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
+63
Serving Beaver, WV and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Credit card accepted
Offers commercial services
"These guys are the perfect group for anything in the low voltage world and they’re expanding to different sectors all the time. I’m going to them for my website needs!!!"
Serving Beaver, WV and surrounding areas
Approved
Emergency services offered
Small jobs welcome
Offers commercial services
We and/or I depending on job scale. Try our best any given day work for the customers, you will get a devoted employee when we are on your time and property and have the knowledge and tools to to any job we take on. If any deviation from initial quote or scope of work You the customer will informed and part of the process to fix such event. We will take all protocol into work preformed and the outcome is always a happy customer..
Serving Beaver, WV and surrounding areas
In business since 2019
Emergency services offered
Small jobs welcome
"Half of my kitchen did not have lights. He fixed the short in my kitchen and also installed an attic fan. I recommend Kevin highly."
+12
Serving Beaver, WV and surrounding areas
In business since 2009
Emergency services offered
Credit card accepted
"Great, Roger came in a blinding snowstorm and fixed the generator!"
Serving Beaver, WV and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Well, the system is great! It took a while to get the system installed due to paper work for grant and bank loan. Finally got system up and running on 10/5/16. The system provides complete energy for our house and business. And we don't have to pay the electric company, in fact they will be paying us for any overflow production.
If your are interested is installing, you better hurry because the demand is increasing dramatically and the waiting time for installation will take a while.
Brian Brown from Renewable Engineered Systems is our provider. Very easy to work with and they are a local company with a very professional attitude. His contact phone number is 276-226-0228"
+14
Serving Beaver, WV and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"The other so called Pro, that i hired evedently seemed knowledgable, but I still had a BURNT SMELL, on a G.F.I. i had him put in my Mobil Home, & still had problems, and when i tried to call him back he sent me to voice mail! So when H & S came out to see what i needed done, they gave me a price & how long, & when they got done, they heard a POP sound and smelled the BURNT smell again, Shawn pulled the OLD wirrering through the plug and found the burnt wirering,."
+2
Serving Beaver, WV and surrounding areas
"Tyler is a dedicated professional. He wasn’t finished with the work until he knew that I was completely satisfied. Tyler is always pleasant and has an upbeat and at times a funny personality. I plan to hire Tyler for several more projects this year because then I can be assured they will be done correctly."
Serving Beaver, WV and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"They were informative! It's a family business that is generational in their craft. They explained my unit to me and gave me tips to improve it's care. I will be using them in the future for maintenance."
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
From average costs to expert advice, get all the answers you need to get your job done.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Before deciding between a gas generator and a natural gas generator, explore the differences. Compare gas vs. natural gas generator with our informative guide.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Say goodbye to blackouts by learning how to install a generator transfer switch. By following our guide, you’ll have a solution to nonstop power.
